/* Tenant SPA styles — everything is driven by CSS variables the theme engine sets from the tenant's
   theme config (spec §7), so the same markup renders in any brand. Sensible fallbacks below. */
:root {
  --color-primary: #2563EB;
  --color-secondary: #0F172A;
  --color-background: #0B0E11;
  --color-surface: #181A20;
  --color-text: #FFFFFF;
  --color-muted: #848E9C;
  --color-border: #2B3139;
  --color-success: #2EBD85;
  --color-error: #F6465D;
  --color-warning: #F0B90B;
  --radius-card: 10px;
  --radius-button: 8px;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--color-background); color: var(--color-text); font-family: var(--font); font-size: 14px; }
a { color: var(--color-primary); text-decoration: none; }
.shell { min-height: 100vh; display: flex; flex-direction: column; }
.body { flex: 1; display: flex; }

.header { display: flex; align-items: center; gap: 14px; padding: 12px 18px; border-bottom: 1px solid var(--color-border); background: var(--color-surface); position: sticky; top: 0; z-index: 10; }
.header .brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 16px; }
.header .brand img { height: 26px; }
.header .spacer { flex: 1; }
.header .pill { background: color-mix(in srgb, var(--color-primary) 18%, transparent); color: var(--color-primary); padding: 5px 10px; border-radius: 999px; font-weight: 600; font-size: 12px; }

.sidebar { width: 210px; padding: 14px 10px; border-right: 1px solid var(--color-border); background: var(--color-surface); flex-shrink: 0; }
.sidebar a { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: var(--radius-button); color: var(--color-muted); font-weight: 500; margin-bottom: 2px; }
.sidebar a:hover { background: color-mix(in srgb, var(--color-text) 6%, transparent); color: var(--color-text); }
.sidebar a.active { background: color-mix(in srgb, var(--color-primary) 16%, transparent); color: var(--color-primary); }
.sidebar a .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; opacity: .6; }

.app { flex: 1; padding: 22px; min-width: 0; }
.app h1 { font-size: 22px; margin: 0 0 4px; }
.app .sub { color: var(--color-muted); margin: 0 0 18px; }
.loading { color: var(--color-muted); padding: 40px; text-align: center; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
.card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 16px; }
.card .label { color: var(--color-muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.card .value { font-size: 24px; font-weight: 700; margin-top: 6px; }

.btn { background: var(--color-primary); color: #fff; border: none; padding: 10px 16px; border-radius: var(--radius-button); font-weight: 600; cursor: pointer; font-family: inherit; }
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; border: 1px solid var(--color-border); color: var(--color-text); }
.input { width: 100%; background: var(--color-background); border: 1px solid var(--color-border); color: var(--color-text); padding: 11px 12px; border-radius: var(--radius-button); font-family: inherit; font-size: 14px; }
.field { margin-bottom: 12px; }
.field label { display: block; color: var(--color-muted); font-size: 12px; margin-bottom: 6px; }

.footer { border-top: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-muted); padding: 14px 18px; font-size: 12px; display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.footer .spacer { flex: 1; }
.footer a { color: var(--color-muted); }

.panel { max-width: 380px; margin: 8vh auto; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 26px; }
.panel h1 { text-align: center; }
.err { color: var(--color-error); font-size: 13px; margin: 8px 0; min-height: 18px; }

.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--color-surface); border: 1px solid var(--color-border); color: var(--color-text); padding: 11px 16px; border-radius: var(--radius-button); box-shadow: 0 8px 30px rgba(0,0,0,.35); z-index: 100; }

@media (max-width: 720px) {
  .sidebar { position: fixed; inset: 52px 0 auto 0; width: 100%; height: auto; display: flex; overflow-x: auto; border-right: none; border-bottom: 1px solid var(--color-border); }
  .sidebar a { white-space: nowrap; }
  .app { padding: 16px; }
}